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Tailoring Electrical Properties in Carbon Nanomaterial Patterns with Multimaterial Aerosol Jet Printing.
Gamba, Livio; Razzaq, Moham Ed Abdur; Diaz-Arauzo, Santiago; Hersam, Mark C; Bai, Xianglan; Secor, Ethan B.
Afiliación
  • Gamba L; Department of Mechanical Engineering, Iowa State University, Ames, Iowa 50010, United States.
  • Razzaq MEA; Department of Mechanical Engineering, Iowa State University, Ames, Iowa 50010, United States.
  • Diaz-Arauzo S; Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States.
  • Hersam MC; Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States.
  • Bai X; Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States.
  • Secor EB; Department of Electrical and Computer Engineering, Northwestern University, Evanston, Illinois 60208, United States.
ACS Appl Mater Interfaces ; 2023 Dec 04.
Article en En | MEDLINE | ID: mdl-38048513
Multimaterial aerosol jet printing offers a unique capability to freely mix inks with different chemical compositions in the aerosol phase, enabling one-step digital fabrication with tailored compositions or functionally graded structures, including in the x-y plane. Here, in situ mixing of two carbon nanomaterial inks with distinct electrical properties is demonstrated. By tailoring the mixing ratio of the constituent inks, electrical conductivity is modulated by 130×, and sheet resistance values for a single pass span approximately 2 orders of magnitude. The ability to manufacture components with tailored electrical properties offers significant value for hybrid and flexible electronic device applications, such as microelectronics packaging. Moreover, grading properties within a part provides a new dimension of design freedom for complex assemblies.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: ACS Appl Mater Interfaces Asunto de la revista: BIOTECNOLOGIA / ENGENHARIA BIOMEDICA Año: 2023 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: ACS Appl Mater Interfaces Asunto de la revista: BIOTECNOLOGIA / ENGENHARIA BIOMEDICA Año: 2023 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos